please use https://godoc.org/github.com/luci/luci-go/common/retry for retries

The following revision refers to this bug:
  https://chromium.googlesource.com/external/github.com/luci/luci-go.git/+/4172212f34db48ecc02aab897fcf38246ccf5682

commit 4172212f34db48ecc02aab897fcf38246ccf5682
Author: nodir <nodir@chromium.org>
Date: Tue Aug 09 23:26:27 2016

Update bulidbucket client

- Move to //buildbucket
- Add retries
- Simplify, in particular do not unmarshal and then re-marshal responses
- add doc.go
- consolidate isLocalHost funcs

R=vadimsh@chromium.org, robertocn@chromium.org
BUG= 627199 

Review-Url: https://codereview.chromium.org/2227113002

[add] https://crrev.com/4172212f34db48ecc02aab897fcf38246ccf5682/buildbucket/README.md
[add] https://crrev.com/4172212f34db48ecc02aab897fcf38246ccf5682/buildbucket/client/cmd/buildbucket/base_command.go
[add] https://crrev.com/4172212f34db48ecc02aab897fcf38246ccf5682/buildbucket/client/cmd/buildbucket/cancel.go
[add] https://crrev.com/4172212f34db48ecc02aab897fcf38246ccf5682/buildbucket/client/cmd/buildbucket/client.go
[add] https://crrev.com/4172212f34db48ecc02aab897fcf38246ccf5682/buildbucket/client/cmd/buildbucket/doc.go
[add] https://crrev.com/4172212f34db48ecc02aab897fcf38246ccf5682/buildbucket/client/cmd/buildbucket/get.go
[rename] https://crrev.com/4172212f34db48ecc02aab897fcf38246ccf5682/buildbucket/client/cmd/buildbucket/main.go
[add] https://crrev.com/4172212f34db48ecc02aab897fcf38246ccf5682/buildbucket/client/cmd/buildbucket/put.go
[delete] https://crrev.com/a378372c6df34157270be5ed1db126e3f07dda3d/client/cmd/buildbucket/base_command.go
[delete] https://crrev.com/a378372c6df34157270be5ed1db126e3f07dda3d/client/cmd/buildbucket/cancel.go
[delete] https://crrev.com/a378372c6df34157270be5ed1db126e3f07dda3d/client/cmd/buildbucket/get.go
[delete] https://crrev.com/a378372c6df34157270be5ed1db126e3f07dda3d/client/cmd/buildbucket/put.go
[modify] https://crrev.com/4172212f34db48ecc02aab897fcf38246ccf5682/common/lhttp/utils.go
[modify] https://crrev.com/4172212f34db48ecc02aab897fcf38246ccf5682/dm/appengine/distributor/jobsim/run.go
[modify] https://crrev.com/4172212f34db48ecc02aab897fcf38246ccf5682/dm/tools/dmtool/vizQuery.go
[modify] https://crrev.com/4172212f34db48ecc02aab897fcf38246ccf5682/grpc/cmd/rpc/main.go
[modify] https://crrev.com/4172212f34db48ecc02aab897fcf38246ccf5682/logdog/client/butler/output/logdog/output.go

The following revision refers to this bug:
  https://chromium.googlesource.com/infra/infra.git/+/99496cd7b046e0dd321919e5682d9d79d58f7f0c

commit 99496cd7b046e0dd321919e5682d9d79d58f7f0c
Author: nodir <nodir@chromium.org>
Date: Thu Aug 11 22:09:07 2016

Roll infra/go/src/github.com/luci/luci-go/ 9380f91eb..ea3fb670b (22 commits).

https://chromium.googlesource.com/external/github.com/luci/luci-go/+log/9380f91ebb16..ea3fb670b4fa

$ git log 9380f91eb..ea3fb670b --date=short --no-merges --format='%ad %ae %s'
2016-08-11 nodir cipd: move to root
2016-08-10 vadimsh auth: Update code that checks delegation tokens.
2016-08-10 dnj descutil: Use constants for runtime tag values.
2016-08-09 iannucci Make EnsureQuestData able to calculate Quest IDs for raw quest descriptions.
2016-08-09 iannucci Remove verbose log message from tumble
2016-08-09 iannucci Rename NewJSONObject to match the type that it actually generates.
2016-08-09 iannucci Add Transient and ExtractData to errors, remove MaybeLogError.
2016-08-09 iannucci Add -C option to PRESUBMIT pcg invocation.
2016-08-09 dnj LogDog: Return better than 500 on invalid project.
2016-08-09 iannucci Speed up tumble test under race detector.
2016-08-09 nodir Update bulidbucket client
2016-08-08 vadimsh auth: Add internal 'tokenCache' class.
2016-08-08 iannucci Fix context bug in svcdec.
2016-08-08 vadimsh auth: Allow auth library to use memcache interface.
2016-08-08 nodir prpc: clarify protocol
2016-08-08 maruel Convert isolatedclient to non-proxied endpoints.
2016-08-06 vadimsh auth: Add GetAuthServiceURL to authdb.DB interface.
2016-08-06 iannucci Add some utility methods and package constants to isolated*.
2016-08-06 iannucci Add log callback generator method to retry.
2016-08-06 iannucci Make cryptorand and mathrand's context keys more self-explanatory
2016-08-06 iannucci Make memlock less verbose.
2016-08-05 vadimsh auth: Move AuthDB related code into auth/authdb subpackage.

R=vadimsh@chromium.org
BUG= 627199 

Review-Url: https://codereview.chromium.org/2239093002

[modify] https://crrev.com/99496cd7b046e0dd321919e5682d9d79d58f7f0c/DEPS
[modify] https://crrev.com/99496cd7b046e0dd321919e5682d9d79d58f7f0c/build/README.md
[modify] https://crrev.com/99496cd7b046e0dd321919e5682d9d79d58f7f0c/build/build.py
[modify] https://crrev.com/99496cd7b046e0dd321919e5682d9d79d58f7f0c/build/packages/buildbucket.yaml
[modify] https://crrev.com/99496cd7b046e0dd321919e5682d9d79d58f7f0c/build/packages/cipd_client.yaml
[modify] https://crrev.com/99496cd7b046e0dd321919e5682d9d79d58f7f0c/go/src/infra/tools/cloudtail/cmd/cloudtail/main.go

The following revision refers to this bug:
  https://chrome-internal.googlesource.com/infra/puppet/+/4084bea06ebd9535a4da6c1e01e853d4b083d73c

commit 4084bea06ebd9535a4da6c1e01e853d4b083d73c
Author: Nodir Turakulov <nodir@google.com>
Date: Fri Aug 12 00:05:35 2016

deployed